Convert
Temperature converter
Linear unit conversion does not work for temperature. This tool uses the exact affine transforms between the four common scales.
Results
Enter values to see results.
How this calculator works
F = C x 9/5 + 32. K = C + 273.15. R = K x 9/5. Kelvin and Rankine cannot be negative. Water freezes at 0 C / 32 F / 273.15 K.
For cooking, weather, and science education. Laboratory work should use calibrated instruments.